nav.site-nav {
  position: fixed;
  bottom: var(--space-anchor);
  right: var(--space-anchor);
  opacity: 0;
  pointer-events: none;
  transition: opacity 500ms ease;
  z-index: 10;
}

nav.site-nav.is-visible {
  opacity: 1;
  pointer-events: auto;
}

nav.site-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
}

nav.site-nav a {
  font-size: var(--size-nav);
  letter-spacing: var(--tracking-nav);
  color: var(--text-muted);
  text-transform: lowercase;
}

nav.site-nav a:hover {
  color: var(--text);
}

.nav-decorator {
  color: var(--accent);
  user-select: none;
}

@media (max-width: 768px) {
  nav.site-nav {
    bottom: 0;
    left: 0;
    right: 0;
    top: auto;
    padding: 0 1.5rem 1rem;
    background: linear-gradient(to top, var(--bg) 65%, transparent);
  }

  nav.site-nav ul {
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
    gap: 1rem;
  }

  nav.site-nav a {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 0.5rem 0;
    line-height: 1;
  }
}